- Fix warning introduced in newer versions of `publicsuffix2` (closes issue 46) - Set minimum dependency requirements (closes issue 47)
4.2.1
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- Fix typo in Office 365 MX record verification warning
4.2.0
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- Add test for DNSSEC (closes issue 44) - Ignore SPF record content after the `all` mechanism (closes issue 45) - Use UDP instead of TCP for DNS queries - Reduce default DNS timeout from `6.0` seconds to `2.0` seconds - Require `dnspython>=1.16.0`
4.1.10
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- Make SPF mechanisms and modifiers case-insensitive, in compliance with RFC 7208, sections 4.6.1 and 12 (42) - Raise a warning instead of an error when an MX hostname does not exist - Raise a specific warning when an Office 365 MX domain validation record is detected
4.1.9
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- Fix typo in DMARC authorization record warning (38) - Add support for validating wildcard DMARC report authorization records - Support reserved TLDs in `get_base_domain()` (39)